A bottom slag smelting device for reducing coarse magnesium with a buffer structure

Abstract

The invention discloses a bottom slag-discharging smelting device for reduced coarse magnesium with a buffer structure, which includes a cylindrical furnace, a feeding port is opened at the top of the furnace, and a check valve is arranged at the feeding port. The feed inlet is also connected with a feed pipe, and a circular dispersing swivel is arranged inside the furnace, and a plurality of steel wire retaining rods are arranged radially inside the swivel, and a fixed rod is fixed in the middle of the swivel. The center of the fixed rod is fixedly connected with the lower end of the rotating shaft, and the upper end of the rotating shaft passes through the top of the furnace, and a first motor is installed above the furnace, and the upper end of the rotating shaft is connected with the output end of the first motor. The cushioning device of the present invention can quantitatively drop material slag into the crushing device, neither too much accumulation nor too little, preventing too much, incomplete crushing, and preventing too little, low efficiency, and the crushing device drops the material slag On the sieve plate, the small slag falls directly, and the large slag falls after being crushed without causing blockage.

Description

technical field [0001] The invention relates to the technical field of magnesium smelting, in particular to a reduced crude magnesium bottom slag smelting device with a buffer structure. Background technique [0002] After retrieval, the patent No. CN 201711365704.9 discloses a smelting device for reducing coarse magnesium bottom slag, which includes a furnace, and a first partition and a second partition are clamped in the furnace. The two partitions divide the furnace into the first cavity, the second cavity and the third cavity from top to bottom. The center of the first partition is provided with a delivery port, and the two ends of the delivery port are provided with a second cavity. a valve, each of said first valves is mounted on the [0003] On a partition, a collection device is provided on the first cavity, a catalytic device and a heating device are provided in the second cavity, a second valve is provided on the second partition, and a second valve is provided o...

AI Technical Summary

Problems solved by technology

[0005] 1. The magnesium gas cannot be well guaranteed to pass through the delivery pipe, and the collection is not complete;

[0006] 2. The raw materials are directly dropped from the feeding pipe, and the raw materials will fall down quickly after passing through the stirring device in piles, and the heating will be uneven and incomplete, resulting in waste of raw materials;

[0007] 3. The crushing device cannot crush the slag well, and the large particles entering the conveying pipe are easy to cause blockage

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